Pack time-sensitive files into first class envelopes. Furnished with USPS official first class mail print, the envelopes offer extra assurance and Peace of mind. To speed up the process even more, the envelopes are manufactured with Redi-Strip closures, which means it's easy and effortless to seal the flaps shut and ensure prompt delivery.

First-class Catalog Envelopes require no moisture to seal. Simply fold down the flap, press and mail. With Redi-Seal envelopes, you have no peel-off strip to throw away. The special coating on the 28 lb. envelopes provides a secure and permanent seal.

Use this cch compatible "first class mail" alternate window envelope to mail any tax Return or report. A Blue interior tint adds security while the cellophane window allows the taxpayer Name and address to clearly show through.

Make your mail easy to identify as first class with this 100-pack of Staples EasyClose 10 x 13-inch white first-class catalog envelopes. Seal envelopes shut without trouble by using these Staples EasyClose first-class catalog envelopes. Each envelope has a repeating border pattern to quickly identify it as first class, while the EasyClose feature on the flap lets you seal contents securely with ease. These Staples EasyClose first-class catalog envelopes are made with 28-pound white wove material for durability and come with 100 envelopes per box. Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes. Comes in white and made of paper. Dimensions: 10"L x 13"H; size #13. EasyClose peel-and-stick closures to speed up mail preparation time. Envelopes come in boxes of 100, making them an easy and economical choice. QuickStrip closure is quick and easy to use: simply remove strip and press to close. Mail your important documents with confidence by using these Staples QuickStrip catalog envelopes. The professional white color creates a strong first impression, while the green borders clearly identify the envelopes as appropriate for first-class mail. The envelopes' QuickStrip closure system is easy to use and secure enough for your most sensiti...

With the new U.S. Flag stamp, the Postal service continues its tradition of celebrating patriotism with one of the most recognizable symbols of the nation. The stamp features a detail from a photograph of the billowing stars and stripes. Terrence W. Mccaffrey was the art director and Greg breeding designed the stamp with an existing photograph of the flag taken by Tom grill. This is for a new double-sided booklet of 20 stamps. If you receive these stamps in another format, such as long strips, they may be counterfeit. Beware of counterfeits: fake versions of this item have lower print quality and the wrong font and may be rejected by USPS. See images.

UCGOU#5 12x15.5" 2.35MIL Flamingo Designer Poly Mailers •We UCGOU is the professional manufacturer specializing in producing all sorts of poly mailers and bubble mailers. Sustainable innovation is our unremitting pursuit. Having advanced technology and equipment, we are dedicated to offering packaging and shipping solutions to our customers with competitive price, excellent products and service. Only for non-frigle items •UCGOU poly envelopes are made of heavy duty 100% virgin plastic, which have a good stretch, lightweight and water and tear resistant, not the cheap ones that have glue everywhere. The bag is light enough, not to add too much to weight in first class packages but thick enough to feel that your products are safe when inside. However, the most important is the poly mailers are only suitable for non-frigle items or soft ones like clothes. Enhence Company Image and Customize Your Brand •Tape, wrapping film and corrugated cardboard box......This is too much trouble when you prepare to ship somethings. It's time to say bye to the troublesome!! •Come to UCGOU! Send your package in clean, simple but grand style which would help to upgrade your company professional image. Believe us. High-efficiency mailers with designer pattern will allow customers to easily ...

UCGOU #4 10x13" 2.35MIL Lemon Designer Poly Mailers •We UCGOU is the professional manufacturer specializing in producing all sorts of poly mailers and bubble mailers. Sustainable innovation is our unremitting pursuit. Having advanced technology and equipment, we are dedicated to offering packaging and shipping solutions to our customers with competitive price, excellent products and service. Only for non-frigle items •UCGOU poly envelopes are made of heavy duty 100% virgin plastic, which have a good stretch, lightweight and water and tear resistant, not the cheap ones that have glue everywhere. The bag is light enough, not to add too much to weight in first class packages but thick enough to feel that your products are safe when inside. However, the most important is the poly mailers are only suitable for non-frigle items or soft ones like clothes. Enhence Company Image and Customize Your Brand •Tape, wrapping film and corrugated cardboard box......This is too much trouble when you prepare to ship somethings. It's time to say bye to the troublesome!! •Come to UCGOU! Send your package in clean, simple but grand style which would help to upgrade your company professional image. Believe us. High-efficiency mailers with designer pattern will allow customers to easily iden...